Note to schools that have a BYOD policy (for the record, I'm against them, as they amplify inequity), if my child brings a Linux-powered computer to your school, it will be sufficient. If it isn't, it's your systems that have to change, not our computer. If you don't know what I'm talking about, consider this:
https://davelane.nz/explainer-digitech-risks-school-boards (relevant even for those outside NZ).